GitHub & DevOps Foundations

Prepare for the GitHub Foundations (GH-900) certification exam, aligned to the current January 2026 exam revision. Learn the fundamentals of Git version control and the GitHub platform, from repositories and the GitHub Flow to issues, pull requests, GitHub Actions, GitHub Projects, Codespaces, and the modern Copilot capabilities tested on the exam including Copilot agents, Agent Mode, and multi-model support. Finish with the security and administration foundations the exam expects: 2FA and passkeys, Enterprise Managed Users (EMUs), organization-wide Copilot policy management, repository metrics, dependency insights, and the role of open source and InnerSource across the GitHub community. By the end of this course you will be able to work day-to-day in GitHub as a confident contributor and sit the GH-900 exam.

Prepare for the GH-200 GitHub Actions certification exam, aligned to the January 2026 revision. Build fluency across every current GitHub Actions surface - authoring workflows with modern triggers and service containers, consuming reusable workflows and starter templates, authoring and distributing custom actions with immutable action enforcement and SHA pinning, governing Actions at the enterprise level with runners, secrets and the REST API, and securing automation with OIDC federation to cloud providers, granular GITHUB_TOKEN permissions, script-injection mitigation and SLSA artifact attestations. By the end of this course you will be able to design, ship, and secure production GitHub Actions pipelines and sit the GH-200 exam.

Prepare for the GH-300 GitHub Copilot certification exam, aligned to the August 7, 2026 blueprint. Build fluency across every current Copilot surface inline suggestions and Chat in the IDE, Agent Mode with Copilot Edits and MCP tool extensions, Agent Sessions and Sub-Agents, Copilot Spaces for team context, Copilot Spark for prototyping, the GitHub Copilot CLI, and Copilot on GitHub.com for PR summaries, code review and the coding agent on issues. Finish with the responsible-AI, privacy, content-exclusions, and organization-admin material the exam expects: Copilot plans and feature availability, Code Review policies, subscription management via the REST API, audit log events, and the data-flow and architecture questions you need to answer with confidence. By the end of this course you will be able to work day-to-day as a Copilot-fluent developer and sit the GH-300 exam.

Master Terraform from first principles. This hands-on course teaches HCL syntax, provider configuration, resource management, input variables with validation, state management, reusable modules, expressions, functions, and dynamic blocks. All exercises run locally on a Linux VM no cloud account needed. The capstone builds a complete multi-environment infrastructure project. Course 1 of 2 in the Terraform Learning Path.

Prepare for the AZ-400 certification exam and master enterprise DevOps engineering on Microsoft Azure and GitHub. This course covers the full AZ-400 exam blueprint: agile planning with Azure Boards and GitHub Projects, source control strategy and branching, CI/CD pipelines with Azure Pipelines and GitHub Actions, infrastructure as code with Bicep, package management with Azure Artifacts, deployment strategies including blue-green and canary, security and compliance with GitHub Advanced Security and Azure Key Vault, and monitoring with Azure Monitor and Application Insights. Labs are based on the official Microsoft Learn DevOps lab curriculum and adapted for hands-on practice in a live Azure environment.